on the debt ceiling. not again. and today after months of insisting that the president really did have to negotiate with them on that, republicans in congress gave up. david corn "showdown," the stand off the president faced with republicans. david, thanks for being here. >> good evening, rachel. >> eric cantor says, yeah, we're going to give up, but only for three months. what did you make of that? >> i'm the last guy who wants to cause a spike in the vix, but, you know, there are a couple of things to think about here. i call this plan r for run away. but we know that john boehner often has had trouble with his various plans. plan b most notoriously, getting them approved, accepted and passed by his own house republicans. and cantor made a very declarative statement today. we're going to bring this to a vote, and when you do that, usually you think you have the votes, but immediately there were grumblings that some house republicans will go along with this i'm not sure that democrats will, too. so it remains to be